UFC 3-260-01 Airfield and Heliport Planning and Design ...

Wheel-gear configured rotary wing aircraft require a paved surface on which to taxi. Skid-gear configured rotary-wing aircraft taxi by hovering along a paved or unpaved taxiway. Table 5.2 presents the criteria for rotary-wing taxiway design, including taxiway widths, clearances, slopes and grading dimensions. 5.7. ................
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